How to make the paper tube

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To introduce a few paper tube in the production process notice.
Production raw materials should be used after passing the inspection, unqualified firmly can not flow into the production line, and must use high-quality decorative paper. To operate strictly according to the technological requirements, in order to assure the gluing quantity, volatile content and curing degree meet the technical requirements.




There is also in the production of paper tubes, the use of resin to impregnate the original paper, using resin impregnated low ration paper alone easy to leave holes in the surface of the paper. It should be noted that formaldehyde resin and resin have a good complementary effect.
In order to produce the quality of the paper tube in place, we need to strictly follow the above requirements.

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